1^ 



INDEX. 



Lithography, improvements in, xi. 382 



application of, to the taking of impressions from 



plants, xii. 405; progress of at Munich, 431 

 Liver, analysis of, vii. 387 

 Liverpool, extraordinary export from, v. 145 



museum, formation of, ix. 216 



Liverpool, (Earl of), letter to, on removing the British Museum 



to Somerset House, vii. 111. 

 Lizard, imbedded in coal, vi. 375 



Lochaber mountains, observations on the parallel roads of, xlx. 195 

 Locusts found in England, vi. 162 ; ravages of, in North America, 



163 ; mistakes concerning them rectified, 372 

 Logarithms, errors in the best tables of, xx. 312- 

 London, means of intellectual improvement in, vi. 182 



number of stage-coaches that daily leave, viii. 243 ; 



account of the communication by sea between, and Leith, 244 

 evils resulting to the inhabitants of, from smoke, xii. 343 ; 



state of them in the 17th century, ib. ; in the 18th century, 

 345 ; at the present time, 346 ; remedy suggested for, 347 ; 

 account of various expedients for consuming smoke, 348 

 clay, geological remarks on, xiv. 144 ; history of the 



•wells of, 145 



bridge, observations on the taking down and re-building 



of, XV. 2Q7 ; and on the late Mr. Rennie's design for, xvi. 27 

 observations on the climate of, xvii. 340 ; table of the 



level in, above the highest water-mark, 361 



institution, liberal design of, vii. 207 ; view of the 



advantages resulting from, 208 

 Longchamp (M.) on the uncertainty of chemical analysis, xvi. 164 

 Longitude, report of the committee of the Board of, for examining 

 instruments and proposals upon the mode employed for deter- 

 mining the errors of dividing engines, ix. 347 



act of, notice of, xi. 411 



of Madeira and Falmouth determined, xvii. 270 



remarks on the determination of, from observations of 



the moon's right ascension, xix. 109 



